Cheap 7 speed thumbshifter - Tourney TY37 or similar?

[Fatal Swan]

My girls' new 20" bikes have 7-speed gears, but their little fingers are not quite strong enough yet to be able to easily twist the shifters or press the rapidfire thumb levers. I'm thinking that with a cheap thumbshifter like the Tourney TY37 below they can move the thing with their whole hand in the meantime. Only thing is there don't seem to be any in the UK. Anyone have one (or two!) in the parts box? Cheers!

 

[Corblimeyguv]

Re:

https://www.bankruptbikeparts.co.uk/shi ... bbp2210468

 

[Fatal Swan]

Cheers - the thing I like about the Ty37 model is the numbered indicator which which will be useful for the kids. That said, there's a cheap Sunrace one which I've seen which is available new and would seem to do the job so may give that a go...

 

[kipperthedog]

Re:

I think I have a pair of 6 speed if you can work around that.

 

[Fatal Swan]

Going to have to be 7-speed I'm afraid. I've now got the Sunrace thumbshifters which were about £4 each including cable inner and outers! They look like they'll do the job (not had the chance to fit them yet) though I'd still like the 7-speed TY37 if I could find one!